Free CBCS Practice Test

Welcome to the ultimate resource for passing the NHA Certified Billing & Coding Specialist (CBCS) exam. Below you will find comprehensive full-length mock exams and focused section-wise quizzes designed to simulate the real test environment.

Full-Length Mock Exams

Simulate the complete experience with these mixed-domain tests.

CBCS Practice Test 1 → CBCS Practice Test 2 → CBCS Practice Test 3 → CBCS Practice Test 4 → CBCS Practice Test 5 →

Section-Wise Quizzes

Target your weak areas with specific domain practice.

Regulatory Compliance → Revenue Cycle & Billing → Coding Guidelines → Insurance & Payment → Fraud, Abuse & Ethics → Office Procedures →

About the CBCS Exam

The Certified Billing & Coding Specialist (CBCS) certification, offered by the National Healthcareer Association (NHA), validates your competencies in medical billing, coding, insurance claims, revenue cycle management, HIPAA compliance, and reimbursement processes.

1. Exam Format

ComponentDetails
Total Questions100 scored + 20 unscored (120 total)
Time Allowed2 hours
ModeOnline proctor / PSI center
Passing Score390 / 500

2. Eligibility Requirements

To sit for the exam, candidates must possess a High School Diploma/GED AND meet one of the following:

  • Successful completion of a medical billing/coding training program within the last 5 years.
  • OR 1 year of supervised work experience in billing/coding within the last 3 years.

3. Exam Syllabus (NHA Domains)

Domain 1: Regulatory Compliance 21%
  • HIPAA (Privacy/Security), HITECH
  • Fraud & Abuse (Stark, Anti-Kickback, FCA)
  • OSHA, Patient Rights & Confidentiality
  • Records Retention & ROI
  • OIG Red Flags & NCCI Edits
Domain 2: Revenue Cycle & Billing 30%
  • Revenue Cycle: Registration, Auth, Clean Claims, Appeals.
  • CMS-1500: Fields, NPI, POS Codes.
  • Reimbursement: Medicare (A-D), Medicaid, Workers' Comp.
  • Fee Schedules, RBRVS, EOB Interpretation.
Domain 3: Coding Guidelines 29%
  • ICD-10-CM: Conventions, 7th character, Z-codes.
  • CPT/HCPCS: E/M, Surgery, Modifiers (25, 59, 51, etc.).
  • Compliance: NCCI, MUEs, LCD/NCD rules.
  • Linking diagnosis to procedure.
Domain 4: Insurance & Payment 10%
  • Managed Care (HMO, PPO, POS, EPO)
  • Capitation vs. Fee-for-Service
  • Coordination of Benefits (COB)
  • COBRA, Prior Auth, Referrals
Domain 5: Fraud, Abuse & Ethics 8%
  • Upcoding & Unbundling
  • Kickbacks & Stark Violations
  • Balance Billing Issues
  • Ethical Documentation Standards
Domain 6: Office Procedures 12%
  • Registration & Demographics
  • Insurance Verification
  • Scheduling & Phone Etiquette
  • Medical Terminology & Anatomy

4. High-Yield Topics

⚠️ Focus your study time here:
  • Billing: CMS-1500 specific fields, Medicare Parts, Reading an EOB.
  • Coding: Modifiers, E/M Coding, Linking ICD to CPT.
  • Compliance: HIPAA breaches, Fraud patterns, NCCI edits.

5. Exam Fees & Careers

Exam Cost: Approximately $125 per attempt.
Renewal: Every 2 years (requires 10 Continuing Education credits).

Difficulty Level: Moderate to High. The exam requires deep knowledge of ICD-10 conventions and Billing regulations, not just memorization.

Career Paths: Medical Biller, Medical Coder, Revenue Cycle Specialist, Insurance Claims Analyst, Prior Authorization Specialist.